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Priority review Enforcement Added Final

USPTO TTAB Opposition: RVSTICTY by Pem-America, Inc.

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Filed March 18th, 2026
Detected March 23rd, 2026
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Summary

The USPTO's Trademark Trial and Appeal Board (TTAB) has issued a Notice of Default in the opposition case TTAB91304262, concerning the mark RVSTICTY. Pem-America, Inc. is the plaintiff, and HuiHui Chen is the defendant. The filing date for this notice was January 6, 2026.

What changed

The USPTO TTAB has issued a Notice of Default in the opposition proceeding TTAB91304262, filed by Pem-America, Inc. against HuiHui Chen concerning the trademark RVSTICTY. This notice signifies a default judgment against the defendant, likely due to failure to respond or comply with TTAB procedures.

Legal professionals involved in trademark opposition proceedings should note this action. While the notice itself does not impose new compliance obligations, it indicates a significant development in the case that may lead to the cancellation of the defendant's mark. Parties should review the original document for specific details regarding the default and any subsequent actions required by the TTAB.

What to do next

  1. Review TTAB case TTAB91304262 for default judgment details
  2. Assess implications for the RVSTICTY trademark

Source document (simplified)

← USPTO TTAB Proceedings

Opposition: RVSTICTY

Opposition TTAB91304262-20260318 Kind: OPP Mar 18, 2026

Abstract

NOTICE OF DEFAULT
Plaintiff: Pem-America, Inc.
Defendant: HuiHui Chen,
Mark at issue: RVSTICTY

Filing Date

2026-01-06

View original document →

Named provisions

NOTICE OF DEFAULT

Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
USPTO
Filed
March 18th, 2026
Instrument
Enforcement
Legal weight
Binding
Stage
Final
Change scope
Substantive
Document ID
TTAB91304262-20260318
Docket
TTAB91304262

Who this affects

Applies to
Legal professionals
Industry sector
5411 Legal Services
Activity scope
Trademark Opposition
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Trademarks Litigation

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